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National Stock Number:
3439-00-141-8707
Federal Supply Class:
3439
National Item Identification Number:
001418707
Description:
BRAZING ALLOY,COPPER
Detail:
A BRAZING ALLOY WHOSE MAIN INGREDIENT IS COPPER. IT IS SUPPLIED IN THE FORM OF WIRE, BAR, STRIP, OR GRAINS (GRANULAR). EXCLUDES BRAZING ALLOY, SILVER.
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Manufacturer Information:
| AWS A5.8 | 31505 | AMERICAN WELDING SOCIETY, INC. | | QQB650BCUP5 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CHEMICAL COMPOSITION PERCENTAGE | 81; SILVER 15.5; PHOSPHORUS 5.25; OTHER 0.15 | | FLUX FEATURE | NOT INCLUDED | | LENGTH | 20.000 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | BCUP-5 COMPOSITION | | PHYSICAL FORM | STRIP | | PRECIOUS MATERIAL AND LOCATION | INTEGRAL SILVER | | PRECIOUS MATERIAL | SILVER | | WIDTH | 0.063 INCHES NOMINAL | | THICKNESS | 0.050 INCHES NOMINAL |
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